baber/WOPTO huggingface dataset:
Patent JP-2000098360-A (JP)
Title: Liquid crystal device
Inventor: HANAMI TAKAYOSHI
IPC: G02F1/1335
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the utilization efficiency of light with a low power consumption and to attain a high visibility irrespective of turning on/off of illumination by making a light guiding plate transparent and locating it between a polarizing plate and a reflection plate. SOLUTION: The liquid crystal device is provided with an upper polarizing plate 1, a liquid crystal panel 5, a lower polarizing plate 6, an illuminating part 4 comprising a planar light guiding plate 2 and a light source 3, and a reflection plate 7 from the top to bottom successively, the light guiding plate 2 is located between the lower polarizing plate 6 and the reflection plate 7. A transparent resin such as acrylic resin or polycarbonate resin, an inorganic transparent material such as glass or a combined material of them is used as a transparent material forming the light guiding plate 2. Furthermore, the light guiding plate 2 is formed by injection molding, with a thermosetting resin, with photosetting resin, by etching, with transparent resin or by joining a film to, or by providing a resin layer on, a flat glass plate.  Thereby, it efficiently illuminates the liquid crystal panel and functions to transmit external light and light reflected with the reflection plate 7 with hardly any dispersion.
Patent JP-S63123704-A (JP)
Title: Three-dimensional warehouse
Inventor: YODA AKIRA
IPC: B65G1/10
Filed: 1986-11-13
Abstract: PURPOSE:To effectively utilize space in a warehouse, by arranging storage spaces of fixed dimension in longitudinal and lateral directions at right angles like a checkerboard while also vertically providing similar, spaces and moving a relocating bed in horizontal direction to be vertically lifted. CONSTITUTION:The inside of a warehouse id divided into storage spaces 2 in fixed dimensions of width, depth and height, and each storage space 2 partitions its vertical direction by a floor plate 3, but the warehouse, providing only a pillar 5 for partitioning the space in its horizontal direction, moves a relocating bed 1 passing between the pillars 5 longitudinal and lateral transfer traveling devices 6 and 7. However, the space, in which a lift device 8 vertically moves, provides no floor plate 3. A sensor 9 is provided in the center part of each floor plate 3, and the warehouse moves the relocating bed 1 to the predetermined storage space 2 and/or carries the desired relocating bed 1 to the outside of the warehouse by an instruction of a CPU reading a marking, for instance, bar code in the bottom surface of the relocating bed 1. In this way, the warehouse, effectively utilizing its internal space, enables cargo handing work to be automatically performed.
Patent JP-H10124942-A (JP)
Title: Magnetic recording system
Inventor: KOIKE KAZUYUKI
IPC: G11B11/10
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording system with which high-density recording is possible. SOLUTION: The medium of this magnetic recording system is a magnetic phase transition recording film 16. When the magnetic phase transition recording film in a ferromagnetic state is irradiated with blue laser proximity field light through an optical fiber having an aperture of 50nm in diameter at its front and, nonmagnetic recording pits 17 of 5nm in diameter are written by the phase transition from a ferromagnetic material to a nonmagnetic material. When the recording pits are irradiated with a red laser beam, the recording is erased by the phase transition from the nonmagnetic material to the ferromagnetic material. As a result, the recording bits turn to the nonmagnetic material and, therefore, the pit sizes may be reduced without restriction in the super- paramagnetic transition sizes and the high-density recording is made possible.
Patent JP-H1192587-A (JP)
Title: Preparation of polyolefin microporous film
Inventor: KONO KOICHI
IPC: C08J9/28
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To prepare a polyolefin microporous film having good characteristics from a polyolefin solution of a high concentration with low stress. SOLUTION: A solution comprising from 10 to 50 wt.% of (1) an ultra-high- molecular-weight polyolefin having a weight average molecular weight of 7×10<5> or larger and the ratio of the weight average molecular weight to the number average molecular weight of from 10 to 300 or (2) a polyolefin composition which contains 1 wt.% or more polyolefin component having a weight average molecular weight of 7×10<5> or larger and has the ratio of the weight average molecular weight to the number average molecular weight of from 10 to 300 and from 50 to 90 wt.% nonvolatile solvent, is prepared and the above-mentioned solution is extruded from a die. Then, the solution is cooled to form a gel- formed sheet and the above-mentioned gel-formed sheet is biaxially oriented at a temperature 10 deg.C higher than the melting point of the above-mentioned ultra-high-molecular-weight polyolefin (1) or the above-mentioned polyolefin composition (2) or lower. Then, the residual nonvolatile solvent is removed through extraction by an easily-volatilizable solvent. Here, the ratio (A/B) of the tensile break strength of the biaxially oriented sheet before (A) and after (B) extraction is 0.75 or smaller.
Patent JP-S61148859-A (JP)
Title: Hybrid integrated circuit device and manufacture thereof
Inventor: SASAYA TETSUO
IPC: H01L27/01
Filed: 1984-12-24
Abstract: PURPOSE:To implement high density and compact size of a hybrid integrated circuit device, by providing thin film resistors having different materials on the surface of a substrate, thereby reducing the size of the thin film resistors. CONSTITUTION:A metal resistance film which is to become a low resistance material, is formed on the entire main surface of a substrate 4 by evaporation and the like. As the metal resistance film, a material having a low resistance such as Ta-N is selected. The film is selectively removed, and low resistance bodies 6 are formed. Then a high resistance material is formed as a rectangular pattern on the entire main surface of the substrate 4 by mask evaporation. Thus high resistance bodies 7 are formed. As the high resistance material, Cr-Si and the like are used and cermet resistors are obtained. Al is evaporated on the entire main surface of the substrate 4 as a conductor. Patterning is performed, and terminals 8, a mounted-parts connecting pad and a wiring layer 10 are formed. A protecting film is formed on the entire main surface of the substrate and partially removed. Both the low resistance bodies and the high resistance bodies cab be formed in the minimum sizes. Therefore, the high density and compact size of the hybrid integrated circuit device can be achieved.
Patent JP-H0696018-A (JP)
Title: Communication method for image data from image reader
Inventor: OGIWARA MASAO
IPC: G06F13/38
Filed: 1992-09-14
Abstract: PURPOSE:To eliminate the need to design interface boards matching with various computers and to simplify the constitution by decomposing one byte image data into two-byte image data, and converting the data into ASCII codes and transmitting them in standard serial transmission format. CONSTITUTION:On the side of the image reader 1, one-byte image data are converted into two-byte image data, which are converted into ASCII codes consisting of 0-9 and A-F and transmitted in the standard serial transmission format. On the side of a personal computer 3 which receives the data, the received two-byte image data are restored to the one-byte image data. Thus, the image data are decomposed and converted into the ASCII codes, which are transmitted in the standard serial transmission format, so that the data can be transmitted by utilizing the standard serial transmission format that the personal computer 3 originally has. For example, the one-byte image data are decomposed into the higher-order four bits and lower-order four bits, which are converted into the ASCII codes of 0-9 and A-F through a conversion table.
Patent JP-H0692179-A (JP)
Title: High-mount stop lamp
Inventor: ONO MICHIO
IPC: F21S8/10
Filed: 1992-09-14
Abstract: PURPOSE:To prevent the fitting of a housing from being separated according to the change of the environmental condition by fixing the housing to one of fitting retainers, and fitting the housing to other retainers in a horizontally slidable manner. CONSTITUTION:Fitting retainers 10 are adhered onto the surface on the in-room side of a rear window 20 along the horizontal direction, and a housing 2 is fixed to one of the fitting retainers 10, and at the same time, the housing 2 is fitted to other fitting retainers in a horizontally slidable manner, providing a desired high-mount stop lamp 1. This constitution absorbs the difference in length to be generated in the rear window 20 and the housing 2, prevents the adhered part of the fitting retainers 10 from being stressed, and prevents the separation thereof.
Patent JP-S62130329-A (JP)
Title: Detecting method for pressure in cylinder
Inventor: TANAKA HIKARI
IPC: G01L23/00
Filed: 1985-12-02
Abstract: PURPOSE:To reduce the detecting time and to detect the pressure in a cylinder with good following property even at the time of high rotation of an engine by catching output of a sensor between two comparison values and regarding the comparison value when output of the comparison value of one side is reversed as a pressure peak value and detecting it. CONSTITUTION:The output of the pressure sensor 30 is inputted to the 1st and the 2nd comparators 36a and 36b via a low-pass filter 34. When the comparison values inputted to the 1st and 2nd comparators 36a and 36b are denoted by ref 1 and ref 2 respectively, the relation between the output waveforms of the pressure sensor and the comparison values in both the comparators 36a and 36b is made one of (A), (B) and (C). In this way, since the positional relation between the waveforms and the comparison values can be grasped by the existence or nonexistence of levels (H) and (L) or an output pulse and further, the distance relation with a maximum value can be grasped by the pulse width of the output pulse, a control unit 40 identifies the position and the distance relation in accordance with the compared result and as a result, the comparison values are changed and can be outputted to both the comparators 36a and 36b via D/A converters 38a and 38b.
Patent JP-S61148813-A (JP)
Inventor: MITSUI NORIO
IPC: H01G9/004
Filed: 1984-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04146604-A (JP)
Title: Manufacture of rare earth bond magnet alloy
Inventor: OKETANI MAKOTO
IPC: H01F1/055
Filed: 1990-10-09
Abstract: PURPOSE:To increase a cooling effect and to obtain a magnet having homogeneous columnar crystal composition and high magnetic performance by employing a casting mold having an uneven inner surface in a step of casing a rare earth bond magnet alloy made of a rare earth element and a transition metal. CONSTITUTION:When cast allay is abruptly cooled at a temperature gradient between a casing mold and the cast alloy in a step of casting R2TM17 rare earth bond magnet alloy made of a rare earth element R and a transition metal TM, homogeneous columnar crystal composition is developed from the surface of the alloy toward its interior. An uneven part is formed on the inner surface of the mold to improve a cooling effect due to an increase in its surface area even if casting amounts are the same, thereby obtaining sufficient columnar crystal composition. Then, in steps of weighing the rare earth element and the transition metal, melting them in an Ar gas atmosphere and casing it, cast alloy is formed by using the mold having an uneven part in which its surface area is doubled, on the inner surface of the mold. Then, the cast magnet alloy is solid solubilized in the Ar gas atmosphere, age-hardened, then pulverized, mixed and kneaded with heat curable organic resin, compression-molded in a magnetic field of 15kOe to form a rare earth bond magnet.
Patent JP-H08136936-A (JP)
Title: Production of liquid crystal display element
Inventor: KOHAMA TAKESHI
IPC: B41M1/12
Filed: 1994-11-04
Abstract: PURPOSE: To lessen 'exudation' in a screen printing method. CONSTITUTION: Printing is executed while destaticization is executed by spraying ionized air with an ion blow 4 at the time of rubbing a screen plate 2 with a squeegee 1 and printing a substrate 3 with a sealant installed on this screen plate 2. The destaticization of the substrate 3 is executed after this printing and further, the destaticization is executed even at the time of housing a housing cassette for housing the substrate 3. The substrate 3 obtd. in such a manner is subjected to calcining and is superposed on another substrate sprayed with spacers and liquid crystal crystals are injected between both substrates, by which this liquid crystal display element is formed.
Patent JP-H0327167-A (JP)
Title: Point-junctioned and jet softened polyethylene fibril sheet
Inventor: CHI CHIYAN RII
IPC: D04H1/54
Filed: 1989-10-18
Abstract: PURPOSE: To obtain the subject sheet suitable for a garment for protecting asbestos by carrying out point-bonding and water-jet-softening finishing by a sheet of flash-spun polyethylene plexifilamentary film-fibril strands. CONSTITUTION: A lightly compressed sheet of flash-spun polyethylene plexifilamentary film-fibril strands having 20-50 g/m<2> weight is formed between each nipped two rolls. A rectangular repeating model is formed at the first nip, and the point-bonded sheet is formed at the second nip. A jet water having high energy is supplied from many orifices, and an energy shock product is imparted to the obtained sheet to provide a nonwoven fabric useful as a disposable protective garment worn by an asbestos operator.
Patent JP-H07196967-A (JP)
Title: Recording solution
Inventor: SANO HIDEO
IPC: C09D11/033
Filed: 1994-11-04
Abstract: PURPOSE:To provide a black recording solution which contains specific coloring matters and an aqueous medium, is suitable for ink jet recording, realizes high printing quality even in printing on common paper with recorded images of increased concentration, has high water resistance and fives excellent color tones of recorded images. CONSTITUTION:The recording solution comprises (A) a coloring matter whose free-acid form represented by the formula (A is phenyl or naphtyl which may be substituted with sulfo and/or carboxy groups; B is sulfo, a 1 to 4C alkyl; R1 to R4 are H, a 1 to 18C alkyl where at least one of R1 to R4 groups shows a group substituted with carboxyl; n is 0 or 1) and (B) and aqueous medium. The coloring matter of the formula is obtained, for example, by forming a monoazo compound from 3-aminobenzoic acid and 2,5-diethoxyaniline in a usual manner converting it into a disazo compound using 7-amino-1-hydroxy-3- naphthalenesulfonic acid, then allowing the disazo compound to react with suspended cyanuric chloride, and effecting the condensation reactions of the product with 3-aminobenzoic acid and n-hexylamine in order.
Patent JP-S62132601-A (JP)
Inventor: TSUSHIMA YUJI
IPC: B27B29/00
Filed: 1985-12-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08113840-A (JP)
Title: Yarn for marking
Inventor: OIWA TSUNEMI
IPC: D02G3/44
Filed: 1994-10-11
Abstract: PURPOSE: To obtain yarn for marking useful for sensing a joint at a prescribed position on woven fabric by using thereof for connecting woven raw fabrics or weaving in woven fabric by coating the whole peripheral surface of yarn with a phosphor using a binder resin. CONSTITUTION: This yarn for marking is obtained by coating the whole peripheral surface of yarn with a phosphor such as an infrared luminous phosphor using a binder resin. forming a film and coating the peripheral surface therewith. The yarn for marking is prepared by a method for coating yarn 3 with a marking coating obtained by mixing and dispersing the phosphor together with the binder resin, a solvent and other required components, drying the coating with a dryer 7, etc. Thereby, the yarn for marking can automatically and surely be sensed by a sensing means for sensing the phosphor.
Patent JP-H0581241-A (JP)
Title: Homonym processing system
Inventor: TAKAHASHI FUMINO
IPC: G06F17/22
Filed: 1991-09-24
Abstract: PURPOSE:To improve the operability of 'KANA' (Japanese syllabary)/'KANJI' (Chinese character) conversion and to simplify the maintenance of an example dictionary (a semantics combining example dictionary is adopted instead of a conventional word combining example dictionary). CONSTITUTION:When plural homonyms exist as changing candidates in 'KANA'/'KANJI' conversion by a conversion part 3, a homonym restricting means 5 restricts the most optimum word. A 'KANA'/'KANJI' conversion dictionary 4 stores the 'KANJI' information, speech part information and semantic information of words for 'KANA' character strings. A semantics combining example dictionary 7 stores combining examples of plural semantic information stored in the dictionary 4. A semantics combination processing means 6 restricts the most optimum word in the processing of the means 5 based upon the contents of the dictionaries 4, 7.
Patent JP-H03133173-A (JP)
Title: Semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/10
Filed: 1989-10-19
Abstract: PURPOSE:To form a fine transfer gate requiring no gate electrode area on the surface by forming a vertical type MOS transistor wherein a gate electrode is formed on the side wall of a trench on a charge storage electrode. CONSTITUTION:A vertical type MOS transistor using a first conducting film 8 as a gate electrode is formed; a second impurity region 4 is used as a charge storage electrode, which region is formed on the bottom part of a second trench 15 and on the side surface part of a third trench 16 and has an opposite conductivity type; a third insulating film formed on the side wall and the bottom part of the third trench 16 is used as a capacitor insulating film 9; a capacitor wherein a second conducting film buried in the third trench 16 via the third insulating film is used as a cell plate electrode 10 is formed. Thus a structure constituting a DRAM is obtained, and a vertical type MOS transistor wherein a gate electrode is arranged on the side wall of the trench on a charge storage electrode 4 composed of N<+> type impurity region can be formed. Thereby a fine transfer gate requiring no particular gate electrode area on the surface can be formed.
Patent JP-H0985714-A (JP)
Title: Compressed woody material and manufacture thereof
Inventor: HONDA TOMIYASU
IPC: B27M1/08
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the bending strength, surface smoothness and surface hardness with a light weight by providing thin high specific weight layers com pressed by thermal compression on the front and rear surfaces of a woody material that water content is regulated to a fiber saturation point or less. SOLUTION: Since the woody material is thermally compressed at the temperature of the softening point or more of cellulose of crystal component in woody material composition, the cellulose of the fiber softened at the time of thermally compressing is fixed in the state deformed by cooling after the compression is released. Further, since hemicellulose and lignin of non-crystal component are softened and melted by the thermal compression to operate at the cellulose as adhesive, the spring-back of the woody material due to the release of the compression after the thermal compression is suppressed to the minimum limit, and thin high specific weight layers 2 compressed to both the front and rear surfaces are formed.  Thus, the layer 2 compressed by the thermal compression are provided on the front and rear surfaces of the woody material regulated in the water content to the fiber saturation point or less to obtain the compressed woody material 1.
Patent JP-H0585675-A (JP)
Title: Paper sheet processor
Inventor: HIROSE TAKAO
IPC: G07D1/00
Filed: 1991-09-24
Abstract: PURPOSE:To provide a paper sheet processor capable of concurrently recovering and delivering paper sheets. CONSTITUTION:A support elevator 3 is lifted by an upper elevator 2, and a fixed number of bills in a support section 14 are thrust into the preliminary stack section 19 of a preliminary stack elevator 4 to be preliminarily stacked. The upper elevator 2 is lowered, a lower elevator 6 is lifted, and the bills in the preliminary stack section 19 are thrust to a mount base 32 in a batch by the upper elevator 2 to be permanently stacked. The bills on the mount base 32 are delivered by a delivery device 13.
Patent JP-S61150132-A (JP)
Title: Optical information recording and reproducing equipment
Inventor: KONNO YOSHIKIYO
IPC: G11B7/09
Filed: 1984-12-24
Abstract: PURPOSE:To prevent the malfunction of a time base servo when a spot is positioned between tracks by controlling switchingly the state that the rays of light are focused on an information recording medium and the state that the the range of light are deviated slightly from the focused position. CONSTITUTION:When a normal reproduction is executed and a tracking servo loop is opened or search or scan operation is commanded for example, a detection means 24 detects it to turn on a switch 25. As a result, a potential outputted from a potential generator 26 is impressed to a differential amplifier 20 and an offset is given to the output of the amplifeir 20. Thus, focus servo is applied at a position where the distance between objective lens and a disc 1 is slightly deviated from a focused state and the diameter D of a spot 3 is increased than that at focused state. When the D is increased, an RF signal is reproduced from left/right tracks 2 even when the spot 3 exists between tracks, then the malfunction of the spindle servo is avoided.
Patent JP-H03134575-A (JP)
Title: Abnormality detection apparatus of load drive circuit
Inventor: ITO SHUNICHI
IPC: G01R31/00
Filed: 1989-10-19
Abstract: PURPOSE:To detect abnormality such that a small current flows continuously by detecting the operative abnormality of a load drive circuit on the basis of the time supplying drive power to load. CONSTITUTION:For example, when a drive current supply period Ca becomes longer than normal supply periods A, C, E by the abnormality of a control circuit 8, a supply time detecting condenser 15 is overcharged and the accumulated charge thereof becomes impossible to sufficiently discharge within the next discharge period Da. Therefore, when the condenser is changed within the next period Ea, the value of the output voltage Ei of a detection terminal rises as compared with that at the time of usual operation. This voltage Ei is inputted to an abnormality detecting comparator 20. Comparing reference voltage is applied to the comparator 20 and an abnormality detection level 17 is set thereto and, when a drive power supply time becomes long and the output voltage Ei of the terminal 16 rises to exceed the level 17, abnormality detection output 20a is led out to an abnormality detection output terminal 21. For example, when a fuse is cut off or transistors 3, 4, 6, 7 are turned off to stop the supply of drive power from a power supply terminal to load 2, the overheat or disconnection thereof can be prevented.